Kaitlyn is walking on a treadmill at a constant pace for 28 minutes. She has programmed the treadmill for a 2-mile walk. The display counts backward to show the distance remaining. Enter and graph the equation that gives the distance f(x) left in miles as a function of the number x of minutes she has been walking. Then, find and compete the interpretation of the x- and y-intercepts.
Answers
Answer:
Explanation:
slope is constant at 2/28 = -1/14; negative cuz' its counting down
x-intercept is at x=28 when walk ends
y-intercept is at y=2 when walk starts
so f(x) is y=2-x/14
see graph attached
Answer:
Explanation:
Kaitlyn walked at a constant pace for 28 minutes and finished a 2-mile walk. She has programmed the treadmill for a 2-mile walk.
Let the distance left in miles as function f(x) and x as the number of minutes she has been walking.
At x=0, the y-intercept, f(x) is 2 miles as it is at the very beginning of walk.
At y=0, the x-intercept, x is 28 minutes as it is at the very end of walk.
Her pace is constant at 14 minutes per mile.
Using the above info, f(x) can be set up as a linear x-y function of:
y = -x/14 + 2
Related Questions
depression definition economics.
Answers
Answer: See explanation
Explanation:
An economic depression occurs when there's a sustained and long-term reduction the economic activities in an economy.
Depression can be a case of an extreme recession which can be fir about three years. Depression in an economy brings about the reduction on the gross domestic product of the economy and high unemployment.
Why do you think the creation of a national railroad system in other European countries and the United States was crucial in the spread of the industrial revolution?
Answers
Answer:
The creation of a national railroad system in European countries and the United States was crucial in the spread of the Industrial Revolution because it allowed the interconnection of the different productive points of the nations, joining together cities with different productive characteristics, allowing industrial cities to They will be supplied with raw materials through their transfer by railroad, and also allowing the transport of manufactured products through the national territory, facilitating their consumption. Likewise, the trains facilitated rapid population displacement, which made internal migration from the fields to the cities accessible, to reinforce the labor force in industries located in urban centers.
An example of good peer pressure would include
Answers
Answer:
Getting an after-school job and convincing friends to get a job too.
Explanation:
Jocelyn , a technical writer, recently started working for an engineering firm. The engineers have created plans for a new vacuum cleaner. Which three tasks could Jocelyn perform on this project as a technical writer?
1. Create a user manual for the vacuum cleaner
2. Advise on replacing parts of the vacuum cleaner
3. Brainstorm new delivery channels for the vacuum cleaner
4. Develop marketing content for the vacuum cleaner
5. Write a product description of the vacuum cleaner
Answers
Answer:
Create a user manual for the vacuum cleaner.
Develop marketing content for the vacuum cleaner.
Write a product description of the vacuum cleaner.
Explanation:
I just took the test. 100% correct.